EYES

A guy sees his wife kissing another man on bar's table. He gets closer and finds out that she was kissing his best friend. 
He gets surprised, especialy because his wife should be travelling during week, leading a project many miles from that place.
He walks slowly toward them. The couple see him, but both can't say a word.
He looks profoundly into her eyes. She looks back. They keep talking in a profound silence for a while.
_I am not going to say anything that my eyes haven't said - he says.
Than he looks into his friends eyes. And they stay quiet, for half an hour. 

SHORT

They were again in the bath tube. She had lit two candles, and burned a couple of incense. 
_ You are still so handsome...
_ Why "still"?
_ Just because...You have been always the best...Well, not always...
_ So I can improve it.
_ You  are always improving...As are my eyes.